Maine statistics and COVID-19 updates from Maine; Risk factors – blood type updates; Coping tips for children and families – mental health; COVID-19 and domestic animals; COVID-19 virus characteristics, viral genome, and zoonotic transmission; Anosmia (loss of smell) and COVID-19; Update on COVID-19 testing; SPECIAL: Maine COVID-19 data; SPECIAL: cloth masks; Resources and recommended readings; read more Science and medicine updates, April 30